Question

What is nerve impulse ​

Answer 1

a signal transmitted along a nerve fibre. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.

Step-by-step explanation:

Answer 2

Answer: The nervous impulse is also called 'action potential'. It refers to the electric signal produced by a neuron when stimulated. This signal is then transmitted by synapses, or connections between the cells.